baber/WOPTO huggingface dataset:
Patent KR-20020092771-A (KR)
Inventor: KIM DO YOUNG
IPC: A23L7/196
Filed: 2001-07-31
Abstract: PURPOSE: Provided are rice which contains a solution of the starch of both sweet potatoes and white potatoes, and a manufacturing method thereof, thereby allowing a person to take the components of sweet potatoes and white potatoes, beneficial to a human body. CONSTITUTION: The manufacturing method of rice containing components of sweet potatoes and white potatoes comprises the steps of: dissolving the starch of sweet potatoes and white potatoes in water; coating the solution on rice and polishing the rice using a wet-polishing machine; and drying the rice.
Patent KR-20030011486-A (KR)
Title: Temperature controller of profile sensor and temperature controlling method using the same
Inventor: PARK YEONG CHEOL
IPC: H01L21/66
Filed: 2001-08-03
Abstract: PURPOSE: A temperature controller of a profile sensor and a method for controlling temperature using the same are provided to prevent a malfunction of a profile sensor by maintaining properly temperature of the profile sensor. CONSTITUTION: A temperature sensor(30) is used for detecting a temperature of a profile sensor(20). A signal processing portion(40) compares the detected temperature of the temperature sensor(30) with a predetermined optimum temperature and outputs a control signal to a ventilation portion(50). The predetermined optimum temperature is 30±0.5 degrees centigrade. The ventilation device(50) maintains constantly the temperature of the profile sensor by exhausting the air according to the control signal of the signal processing portion(40).
Patent KR-20030017066-A (KR)
Title: apparatus to aid in fixing dye to fabric
Inventor: LEWIS MATICH
IPC: D06B1/02
Filed: 2001-08-23
Abstract: PURPOSE: An apparatus for aiding in fixing dye to fabric is provided, thereby continuously and consistently fixing dye to fabric. CONSTITUTION: An apparatus(10) for aiding in fixing dye to fabric comprises a housing(15) having a printer(25) holding and supporting means(20) for fixing dye to fabric(40) when fabric is passed to the predetermined position; a first roller set for movement of fabric in order to pass the fabric through the housing; a steamer(55) positioned within the housing and helping the fixing of dye to fabric after fabric is passed to the predetermined position; and a means(75) for transferring steam to the steamer, wherein a second roller set may be optionally added to the apparatus for movement of fabric from the predetermined position to the steamer.
Patent KR-20020019417-A (KR)
Inventor: NG TONY
IPC: A61F13/15
Filed: 2001-09-05
Abstract: PURPOSE: An apparatus and method to fold and secure sanitary napkin flaps prior to packing is provided to hold flap materials at the folded position mechanically during manufacturing process without an additional adhesive or material. CONSTITUTION: An apparatus for folding a web of flap material to overlay the main body of a sanitary napkin(20), comprises a conveyor means(60) having a substantially fixed velocity for transporting the sanitary napkin having a web of laterally extending flap material; a flap folding station for folding the flap material onto the main body of the sanitary napkin; an indexing means comprising a pair of spaced apart finger timing belts, each having a lug affixed, and a finger means(70) positioned in the middle of the lugs. The finger means is adapted to contact and maintain the web of flap material on the main body of the sanitary napkin from the flap folding station to the napkin folding station. Upon completion of the folding of the sanitary napkin by the napkin folding station, the finger means has a velocity less than the velocity of the conveyor means, and the finger means and the napkin no longer contact one another.
Patent KR-20030021939-A (KR)
Title: Driving control apparatus for reciprocating compressor
Inventor: BAE GYU JONG
IPC: F04B49/06
Filed: 2001-09-10
Abstract: PURPOSE: An apparatus and method for controlling operation of a reciprocating compressor are provided to vary stroke distance of a piston according to load. CONSTITUTION: An apparatus includes a load detecting part(3) detecting load by considering electric signal on a circuit as the load; a control part(5) determining stroke distance of a piston and stroke instruction value according to load detected by the load detecting part, and outputting switching control signal corresponding with the stroke instruction value; and a switching part intermitting alternating current power output from a power supply part(1) according to the switching control signal output by the control part to drive a compressor(6) by impressing fixed voltage.
Patent KR-20030025026-A (KR)
Title: Method and apparatus for detecting the motion of a subject from compressed data using a wavelet algorithm
Inventor: CHO SEUNG HUN
IPC: G06T7/20
Filed: 2001-09-19
Abstract: PURPOSE: A method and an apparatus for detecting motion of an object using wavelet compressed data are provided to reduce operation volume by judging the motion of the object by using wavelet compressed video data, thereby detecting the motion of the object in real time. CONSTITUTION: A plurality of difference detecting parts(52,...,52X) detects differences by comparing brightness and chromaticity of pixels of previous video data(50,...,50X) compressed in N,...,N-X steps, and current video data(51,...,51X) compressed in N,...,N-X steps. A motion judging part(53) compares the detected differences with a preliminarily set threshold value one by one to judge motion of an object, and outputs a motion judging signal according to the judgement.
Patent KR-20030025098-A (KR)
Inventor: CHO CHANG YONG
IPC: C21C1/08
Filed: 2001-09-19
Abstract: PURPOSE: To improve machinability of ferritic cast iron by adding a trace of Mg and Ti for the purpose of distributing graphite during melting cast iron. CONSTITUTION: The method includes the steps of storing a molten steel in an insulation furnace after melting raw iron material; pouring a predetermined amount of Ti into the molten steel pool to coagulate the molten steel into ferritic matrix; pouring a predetermined amount of Mg and Fe-Si into the molten steel pool to distribute graphite finely in the ferritic matrix; and pouring the molten steel into a sand mold after adjusting temperature of the molten steel within 1380 to 1420°C; and coagulating the molten steel in the sand mold to obtain a micro-alloyed ferritic cast iron with improved machinability, wherein the ferritic cast iron comprises C 3.05 to 3.5 wt.%, Si 2.4 to 3.0 wt.%, Mn 0.25 to 1.0 wt.%, S 0.02 to 0.25 wt.%, P 0.05 to 1.0 wt.%, Ti 0.191 to 0.210, Mg 0.081 to 0.120 and a balance of Fe.
Patent KR-20030029752-A (KR)
Inventor: LEE WON GYU
IPC: G02F1/1345
Filed: 2001-10-10
Abstract: PURPOSE: A liquid crystal display device is provided to prevent foreign substances such as moisture or chemicals from percolating a pad area by forming a barrier layer made out of a metal film, an organic film, or a laminated structure of the metal film and the organic film around the pad area. CONSTITUTION: Pixel array is formed on a display area of a substrate. A plurality of first output and input pads(268,270) are formed on a non-display area of the substrate. A first COG(Chip On Glass) integrated circuit(500) is installed on the non-display area of the substrate and is electrically connected with the plurality of pads for generating a signal for operating the pixel array. A barrier layer(248) is formed around areas where the first COG integrated circuit and the first output and input pads are bonded with each other. The barrier layer is formed of a metal film such as Cr, Cr-Al, or Cr-Al-Cr and is patterned in a loop shape surrounding a pad area where the first output and input pads are arranged.
Patent KR-20020033435-A (KR)
Inventor: BUESCHKEN WILFRIED
IPC: C10G17/095
Filed: 2001-10-18
Abstract: PURPOSE: A method for preparing a C4-hydrocarbon mixture containing no isobutene practically and methyl tert-butyl ether is provided, which C4-hydrocarbon mixture containing no isobutene practically is used for preparing n-butene or 1-butene, and which methyl tert-butyl ether is used for preparing a completely pure isobutene, and is applied to a solvent and a component for 4-stroke fuel. CONSTITUTION: The method comprises the steps of reacting isobutene and methanol in at least one reactor in the presence of an acid catalyst to obtain the equilibrium mixture of methyl tert-butyl ether; and distilling the mixture with refluxing at a temperature of 55-75 deg.C and a pressure of 3-15 bar to allow the remaining isobutene to react with an acid ion exchange resin. Preferably the refluxing ratio is 0.6-1.
Patent KR-20020031068-A (KR)
Title: Range finder, three-dimensional measuring method and light source apparatus
Inventor: AZUMA TAKEO
IPC: G01S17/87
Filed: 2001-10-19
Abstract: PURPOSE: A range finder, a three-dimensional measuring method and a light source device are provided to perform three-dimensional measurement stably by generating the light pattern conveniently. CONSTITUTION: A light pattern is projected on a subject by using a light source array unit(11) in which plural light sources, such as LED(Light Emitting Diodes), are arranged. Even when each LED has the small light quantity, the sufficiently large quantity of light is projected on the subject by the entire light source array unit. Therefore, the three-dimensional measurement is stably carried out. Plural light patterns are generated by electrically controlling the light emitting state of each LED of the light source array unit. The range finder performs three-dimensional measurement stably for a long time.
Patent KR-20030034488-A (KR)
Title: Method for state transmission of mobile information terminal
Inventor: CHOI IN HWA
IPC: H04B7/26
Filed: 2001-10-23
Abstract: PURPOSE: A method of transmitting a state of a PDA(Personal Digital Assistant) is provided to inform a caller's PDA of information on a receiver's PDA such as a current state, power off, unregistered state, and call rejection, thereby increasing usable efficiency and reducing battery consumption. CONSTITUTION: A system converts a state of a user's PDA into a call rejection state. The system informs a user of a PDA registered in a base station server telephone book of the call rejection state. The system receives a short message or an instant message from the informed user. When informing of the call rejection state, the system informs of a base station registration state for a telephone number registered in a telephone book of the user's PDA. The system informs the PDA registered in the base station server telephone book of the call rejection state and the base station registration state as a text message, and informs the PDA of the state as voice information when a call is made from an unregistered PDA. The system informs the PDA of the instant message or the short message in a vibration mode.
Patent KR-20020033527-A (KR)
Title: Device for liquid treatment of wafer-shaped articles
Inventor: ENGESSER PHILIPP
IPC: H01L21/00
Filed: 2001-10-24
Abstract: PURPOSE: A device for liquid treatment of wafer-shaped articles is provided to enable treatment of a defined section with a liquid on the surface of a wafer-shaped article, and tp be possible among others to treat an edge area of more than 2mm(measured from the outer edge of the wafer-shaped article). CONSTITUTION: The device for liquid treatment of a defined section of the wafer-shaped article comprises holding means for holding the wafer-shaped article, a mask which in shape and size corresponds to the area of the defined section which is to be treated with liquid, and spacer means which keep the mask and the wafer-shaped article at a defined small distance to one another such that liquid can be retained between the mask and the defined area of the wafer-shaped article by capillary forces.
Patent KR-20030033631-A (KR)
Title: Method of testing applications or services by message analysis
Inventor: DO GYEONG MIN
IPC: H04L12/26
Filed: 2001-10-24
Abstract: PURPOSE: A method for testing the performance of an application or a service through message analysis is provided to analyze various services processed by a plurality of applications executed in systems, and to collect and analyze information on network, system, application, thread or process, message, etc. generated upon service processing, so as to test and analyze the performance of applications already developed or being developed. CONSTITUTION: User data are registered(707). The registered user data are decoded to form an information DB(702). If a job to be performed by the user such as performance analysis or test is selected(703), messages on network or on IPC(Inter Process Communication) are captured(704). Each message is decoded and analyzed using the formed information DB(705). Results of statistics processing and performance analysis performed for the messages are displayed in text, graph or table, and outputted in a report type(706). Whether the user selects a stop is decided(707). If not, the step 704 is returned, and if the user selects a stop, the steps are ended.
Patent KR-20030035016-A (KR)
Title: The Manufacturing Method of α-Calcium Sulfate Hemihydrate from FGD Gypsum by Heating under Reduced Pressure
Inventor: AHN YEONG MO
IPC: C01F11/46
Filed: 2001-10-29
Abstract: PURPOSE: Provided is a method for producing alpha-gypsum hemihydrate (alpha-CaSO4·1/2H2O) from desulfo-gypsum(CaSO4·2H2O) by decompression and heating. The resultant alpha-gypsum hemihydrate, having much improved physical properties compared with alpha-gypsum hemihydrate from phospho-gypsum, is produced at a lower temperature in a short time. CONSTITUTION: The alpha-gypsum hemihydrate(alpha-CaSO4·1/2H2O) is obtained by decompressing calcium sulfate dihydrate, desulfo-gypsum(CaSO4·2H2O), at -650 to -750torr and heating at 80-120deg.C for 1.5-2.5hrs, wherein the used desulfo-gypsum is a byproduct generated from the fuel gas desulphurization process. The desulpho-gypsum used as a starting material comprises 95wt.% of CaSO4·2H2O, 1.5wt.% of CaCO3, 0.5wt.% of CaCO3·1/2H2O, 1.6wt.% of SiO2, 0.8wt.% of Al2O3+Fe2O3, and 0.6wt.% of soluble salts.
Patent KR-20030037503-A (KR)
Title: Balance shaft apparatus
Inventor: LEE GYEONG WON
IPC: F16F15/24
Filed: 2001-11-06
Abstract: PURPOSE: A balance shaft device to reduce vibration and noise of a crankshaft is provided to reduce booming noise caused by vibration, to prevent driving noise of a gear, and to reduce power. CONSTITUTION: A balance shaft device comprises a crankshaft(1); a driving gear(3) installed at the end of the crankshaft; a driven gear(14) engaging with the driving gear; and a balance shaft(2) rotating by the driven gear and maintaining balance of the crankshaft. The driving gear idles to the crankshaft. The balance shaft device to reduce vibration and noise of the crankshaft has a connecting mechanism(6). The connecting mechanism releases connection of the crankshaft and the driving gear under low-speed rotation and connects the crankshaft and the driving gear under high-speed rotation, according to the rotational speed of the crankshaft, to rotate the balance shaft in case of just high-speed operation. Thus, vibration and noise are reduced and unnecessary waste of power is prevented.
Patent KR-20030039691-A (KR)
Inventor: SEO JEONG MIN
IPC: F01M13/04
Filed: 2001-11-14
Abstract: PURPOSE: An oil separator is provided to reduce weight and to improve cooling performance without changing appearance. CONSTITUTION: An oil separator comprises a case(1) having a chamber(1a) formed therein, and a gas inlet port(2) is branched therefrom to introduce blow-by gas from an engine; an oil collecting case(1') welded to a lower part of the case, having a collecting chamber(1a') formed therein, and an oil drain port(4) branched to drain liquefied oil to an oil pan; a gas collecting case(3') stored in the case and having a gas discharge port(3) branched to discharge purified gas only; and a radiating fin(6) placed in a chamber(1a) of the case between an outside wall of the gas collecting case and the chamber of the case. The radiating fins are placed in the chamber except for a space occupied by the gas collecting case, and formed to divide the space into a plurality of gas inflow paths. The case, the oil collecting case and the gas collecting case, and the radiating fins are made of aluminum. An appearance of the oil separator is not changed as the radiating fins are built in the case.
Patent KR-20020075196-A (KR)
Inventor: ARIKI TAKUYA
IPC: G11C11/401
Filed: 2001-11-20
Abstract: PURPOSE: To provide a semiconductor memory in which it can be detected easily whether a defective memory cell can be replaced by a spare memory cell even after packaging or not. CONSTITUTION: A deciding circuit 12 included in a SDRAM decides whether a programming circuit in which an address signal is not programmed exists or not based on signals /RRE1, /RRE2, /CRE1, /CRE2 from a redundant row decoder 24 and a redundant column decoder 28, and outputs the signal /REC1 of a level in accordance with the decision result to the outside through an output buffer 13 and a signal output terminal T1. Therefore, even after a SDRAM is packaged, it can be detected easily whether repair can be performed or not by detecting a level of a signal RE appearing at the terminal 1.
Patent KR-20030043186-A (KR)
Title: Automatic correction method for rotation angle of cutting blade and apparatus therefor
Inventor: PARK HONG SOON
IPC: B26D3/12
Filed: 2001-11-27
Abstract: PURPOSE: An automatic correcting method of a bending angle for a cutting blade and an apparatus thereof are provided to bend finely and accurately by automatically correcting the value of the angle adjusting table according to linear, perpendicular or arc bending and calculating the bending angle according to the cutting blade. CONSTITUTION: A control unit reads the bending angle of a cutting blade and transmits the command for turning a bending member(S10), and a bending unit turns the bending member(S11). An image detector photographs the bent cutting blade and transmits the image file to the control unit(S12). The control unit measures the actual bending angle by receiving the image file(S13), and compares the measured bending angle with the reference value(S14). The control unit decides the bending angle in case of the measured value equal to the reference value, and modifies data in case of the measured value not to be the reference value(S15). Efficiency is improved by automatically producing and updating database with measuring and correcting the bending angle sequentially.
Patent KR-20020041775-A (KR)
Inventor: YAMAGATA SATORU
IPC: H01L21/28
Filed: 2001-11-28
Abstract: PURPOSE: To provide a manufacturing method of a non-volatile semiconductor memory capable of solving various problems such as gate disturb by suppressing fluctuation of threshold voltage. CONSTITUTION: Each material of a floating gate 3, a first insulation film 7 and a control gate 8 is formed on a tunnel oxidation film 2 in a laminated state. The control gate 8, the first insulation film 7 and the floating gate 3 are processed in the form of stripes. Then, isotropic etching is performed, and a part 2d corresponding directly under the side wall of the floating gate 3 of the tunnel oxidation film 2 is removed. A second insulation film 10 is piled to cover the control gate 8, the first insulation film 7, the floating gate 3 and the side wall of the tunnel oxidation film 2 by the second insulation film 10.
Patent KR-20030044702-A (KR)
Title: Display equipment with docking station
Inventor: LIM YONG TAEK
IPC: G06F1/16
Filed: 2001-11-30
Abstract: PURPOSE: A display device having a docking station is provided to install a display in a docking station detachably with an accurate connection and adjust an angle of the display accurately. CONSTITUTION: A connector unit(30) transmits a signal between a display(10) and a docking station(20). An angle adjusting unit is mounted in the docking station(20) for adjusting an angle of the display(10). The angle adjusting unit includes a shaft(14) and a knob(12). The shaft(14) is adjusted by the knob(12), and the display(10) is rotated from the docking station(20). In addition, the connector unit(30) and the display(10) are fixed on condition that a rotation angle is adjusted by a friction by a connection power of the knob(12). A protrusion mounted on the display(10) is inserted into a guide hole(34), and the display(10) is fixed. The angle adjusting unit is mounted in the connector unit(30) or the display(10). The connector unit(30) includes the below elements for a signal connection between the display(10) and the docking station(20). A connection pin includes an elastic member, and connection pin appears or disappears from the connector unit(30). The connection pin is protruded in an opening unit(32). A fixing flap maintains the connection pin toward the opening unit(32). A connection terminal receives the connection pin.
Patent KR-20030045306-A (KR)
Inventor: KIM SEUNG HWA
IPC: B62D1/18
Filed: 2001-12-03
Abstract: PURPOSE: A tilt device and a telescopic device of a steering column for a vehicle is provided to facilitate the processing of a column housing and a telescopic tube and to easily control the axial moving load, by installing a radial clearance-compensating device between the column housing and the telescopic tube. CONSTITUTION: A tilt device and a telescopic device of a steering column(200) for a vehicle has a hollow column housing(210); a lower tube(220) inserted in the lower end of the column housing; and a telescopic tube(230) movably inserted in the upper end of the column housing. The lower tube goes into the inside of the lower end of the column housing when impact is transmitted. A clearance-compensating device is inserted between the inner surface of the column housing and the outer surface of the telescopic tube, to radially produce elastic force and to compensate clearance.
Patent KR-20030046624-A (KR)
Title: Assembly of exhaust manifold for internal combustion engine
Inventor: SEO IN GI
IPC: F01N13/10
Filed: 2001-12-06
Abstract: PURPOSE: An exhaust gas manifold of an internal combustion engine is provided to reduce manufacturing cost and to improve performance of the internal combustion engine by preventing an interruption of exhaust gas. CONSTITUTION: An exhaust gas manifold assembly includes a manifold(2), a boss(4), and a catalyst can(6). The manifold(2) has first and fourth routes(8,10) and second and third routes(12,14). Upstream ends of the first and fourth routes(8,10) are connected to exhaust ports of first and fourth cylinders and downstream ends of the first and fourth routes(8,10) are communicated with each other. Upper ends of the second and third routes(12,14) are connected to exhaust ports of second and third cylinders and downstream ends of the second and third routes(12,14) are communicated with each other. The boss(4) is connected to a downstream end of the manifold(2). The boss(4) is formed with first and second inlets(16,18) and integrally formed with the catalyst can(6).
Patent KR-20030050152-A (KR)
Title: Method of controlling a direct return as a repeat signal is inputting
Inventor: BANG JEONG HWAN
IPC: B60G17/00
Filed: 2001-12-18
Abstract: PURPOSE: A direct return control method in inputting a repeated signal is provided to simplify signal analysis and make working quickly performed. CONSTITUTION: A direct return control method in inputting a repeated signal includes steps of sensing input of a vibration signal(110); filtering low frequency under 20Hz(120); deciding whether the size of the signal exceeds a predetermined level volt(130); storing an input signal wave form(140); sensing vibration signal input and filtering low frequency(150); deciding whether the size of the signal exceeds the predetermined level(volt)(160); comparing a buffer value and the input signal and deciding whether the buffer value and the input signal are the same(170); and converting the buffer value into opposite phase and amplifying the signal(180). Thus, signal analysis is simply performed and working is quickly performed.